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ORA-28527: Error Mapping Data Type Heterogeneous Services With DG4DRDA Selecting From Data Dictionary Views (Doc ID 1681827.1)

Last updated on JANUARY 19, 2017

Applies to:

Oracle Database Gateway for DRDA - Version 11.2.0.4 and later
Information in this document applies to any platform.

Symptoms

When selecting ALL_TAB_COMMENTS view using Database Gateway for DRDA (DG4DRDA or DG4DB2) 11.2.0.4, the following error is returned using the query -

SELECT * FROM ALL_TAB_COMMENTS@DB2AS400 ;

 

ORA-28527: Heterogeneous Services datatype mapping error
ORA-02063: preceding line from DB2AS400


The following query -

SELECT * FROM OTGDB2.ALL_TAB_COMMENTS@DB2AS400 ;

returns the expected output with no errors.

Cause

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In this Document
Symptoms
Cause
Solution
References


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